public async Task ImportAsync()
{
var packageDownloads = await _downloadsSource.GetPackageDownloadsAsync();
var packages = await _dbContext.GetPackagesCountAsync();// _context.Packages.CountAsync();
var batches = (packages / BatchSize) + 1;
for (var batch = 0; batch < batches; batch++)
{
_logger.LogInformation("Importing batch {Batch}...", batch);
var packagesToSave = new List <Package>();
foreach (var package in await GetBatch(batch))
{
var packageId = package.Id.ToLowerInvariant();
var packageVersion = package.VersionString.ToLowerInvariant();
if (!packageDownloads.ContainsKey(packageId) ||
!packageDownloads[packageId].ContainsKey(packageVersion))
{
continue;
}
package.Downloads = packageDownloads[packageId][packageVersion];
packagesToSave.Add(package);
}
await _dbContext.AddPackages(packagesToSave);
_logger.LogInformation("Imported batch {Batch}", batch);
}
}